Possible Clues:

• Bess's partner heading off for wild party
• Bess's mate quietly quits unbridled love-in
• Gallons knocked back in gruesome binge
• Men giddily at the edge in wild revel
• Satyr’s celebration
• Wild party where Bess’s man loses head
• Dionysian ritual
• Revel in paper omitting article by unknown
• Satyr's celebration
• Saturnalian celebration